Texas Instruments, Operational Amplifier, 11 MHz, 8-Pin 18V SOT-23
- RS Stock No.:
- 197-7401
- Mfr. Part No.:
- OPA140AIDBVT
- Brand:
- Texas Instruments
Subtotal (1 reel of 250 units)*
£745.00
(exc. VAT)
£895.00
(inc. VAT)
FREE delivery for orders over £60.00
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- Shipping from 24 November 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 250 + | £2.98 | £745.00 |
*price indicative
- RS Stock No.:
- 197-7401
- Mfr. Part No.:
- OPA140AIDBVT
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Operational Amplifier | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Number of Channels | 1 | |
| Pin Count | 8 | |
| GBP - Gain Bandwidth Product | 11MHz | |
| Maximum Supply Voltage | 18V | |
| Minimum Supply Voltage | 36V | |
| Input Bias Current | ±10 pA | |
| Minimum Operating Temperature | -40°C | |
| Slew Rate | 20V/μs | |
| Vos - Input Offset Voltage | 120 μV | |
| Maximum Operating Temperature | 125°C | |
| Length | 3.05mm | |
| Height | 1.45mm | |
| Series | OPA140 | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Output Current | 36mA | |
| Input Offset Current | ±10 pA | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Operational Amplifier | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Number of Channels 1 | ||
Pin Count 8 | ||
GBP - Gain Bandwidth Product 11MHz | ||
Maximum Supply Voltage 18V | ||
Minimum Supply Voltage 36V | ||
Input Bias Current ±10 pA | ||
Minimum Operating Temperature -40°C | ||
Slew Rate 20V/μs | ||
Vos - Input Offset Voltage 120 μV | ||
Maximum Operating Temperature 125°C | ||
Length 3.05mm | ||
Height 1.45mm | ||
Series OPA140 | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
Output Current 36mA | ||
Input Offset Current ±10 pA | ||
Single-channel, 11-MHz, low-noise 36-V JFET precision operational amplifier with rail-to-rail output
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/μs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies.
All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.
Features for the OPA140
Very-low offset drift: 1 μV/°C maximum
Very-low offset: 120 μV
Low input bias current: 10 pA maximum
Very-low 1/f noise: 250 nV PP, 0.1 Hz to 10 Hz
Low noise: 5.1 nV/√ Hz
Slew rate: 20 V/μs
Low supply current: 2 mA maximum
Input voltage range includes V– supply
Single-supply operation: 4.5 V to 36 V
Dual-supply operation: ±2.25 V to ±18 V
No phase reversal
Related links
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